Art of Problem Solving
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2013 AMC 12B Problems/Problem 22: Revision history

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26 August 2023

7 August 2023

7 December 2021

6 December 2021

28 September 2020

15 August 2017

30 January 2017

1 January 2016

22 December 2015

5 April 2015

3 July 2013

22 February 2013